113021-03-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113021-03-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,0,2 and 1 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 113021-03:
(8*1)+(7*1)+(6*3)+(5*0)+(4*2)+(3*1)+(2*0)+(1*3)=47
47 % 10 = 7
So 113021-03-7 is a valid CAS Registry Number.
113021-03-7Relevant articles and documents
PREPARATION OF α-DEUTERATED L-AMINO ACIDS USING E. coli B/It7-A CELLS CONTAINING TRYPTOPHANASE
Faleev, N. G.,Ruvinov, S. B.,Saporovskaya, M. B.,Belikov, V. M.,Zakomyrdina, L. N.,et al.
, p. 7051 - 7054 (2007/10/02)
A convenient method of preparation of α-deuterated L-amino acids via stereospecific isotope exchange in D2O catalyzed by lyophilized E. coli B/It7-A cells abundant in tryptophanase is reported
